HEADER HYDROLASE 12-JAN-96 1MIR TITLE RAT PROCATHEPSIN B COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROCATHEPSIN B; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.4.22.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: NORWAY RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 VARIANT: NATURALLY OCCURRING VARIANT V223A; SOURCE 6 EXPRESSION_SYSTEM: PICHIA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS HYDROLASE, THIOL PROTEASE, CYSTEINE PROTEASE EXPDTA X-RAY DIFFRACTION AUTHOR M.CYGLER,J.SIVARAMAN,P.GROCHULSKI,R.COULOMBE,A.C.STORER,J.S.MORT REVDAT 5 03-NOV-21 1MIR 1 REMARK SEQADV REVDAT 4 12-FEB-20 1MIR 1 REMARK SEQADV REVDAT 3 24-FEB-09 1MIR 1 VERSN REVDAT 2 07-OCT-99 1MIR 1 JRNL REVDAT 1 11-JAN-97 1MIR 0 JRNL AUTH M.CYGLER,J.SIVARAMAN,P.GROCHULSKI,R.COULOMBE,A.C.STORER, JRNL AUTH 2 J.S.MORT JRNL TITL STRUCTURE OF RAT PROCATHEPSIN B: MODEL FOR INHIBITION OF JRNL TITL 2 CYSTEINE PROTEASE ACTIVITY BY THE PROREGION. JRNL REF STRUCTURE V. 4 405 1996 JRNL REFN ISSN 0969-2126 JRNL PMID 8740363 JRNL DOI 10.1016/S0969-2126(96)00046-9 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.SIVARAMAN,R.COULOMBE,M.-C.MAGNY,P.MASON,J.S.MORT,M.CYGLER REMARK 1 TITL CRYSTALLIZATION OF RAT PROCATHEPSIN B REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.0 REMARK 3 NUMBER OF REFLECTIONS : 18037 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4856 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 33 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.440 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.89 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.040 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.000 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.000 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MIR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000175020. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUL-95 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19015 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 74.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 47.13333 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 94.26667 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 94.26667 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 47.13333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 HIS A 1P REMARK 465 ASP A 2P REMARK 465 LYS A 3P REMARK 465 PRO A 4P REMARK 465 SER A 5P REMARK 465 PHE A 6P REMARK 465 HIS A 7P REMARK 465 PRO A 8P REMARK 465 LEU A 9P REMARK 465 HIS B 1P REMARK 465 ASP B 2P REMARK 465 LYS B 3P REMARK 465 PRO B 4P REMARK 465 SER B 5P REMARK 465 PHE B 6P REMARK 465 HIS B 7P REMARK 465 PRO B 8P REMARK 465 LEU B 9P REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 SER A 10P CB OG REMARK 480 LYS A 19P CB CG CD CE NZ REMARK 480 GLU A 59P CB CG CD OE1 OE2 REMARK 480 ILE A 61P CB CG1 CG2 CD1 REMARK 480 ARG A 116 CB CG CD NE CZ NH1 NH2 REMARK 480 SER B 10P CB OG REMARK 480 LYS B 19P CB CG CD CE NZ REMARK 480 GLU B 59P CB CG CD OE1 OE2 REMARK 480 ILE B 61P CB CG1 CG2 CD1 REMARK 480 ARG B 116 CB CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 HD1 HIS A 145 HH TYR A 256 0.83 REMARK 500 HH TYR A 37P HD1 HIS A 110 0.85 REMARK 500 HG SER A 220 H1 HOH A 414 1.14 REMARK 500 HG SER B 55 H ASP B 58 1.26 REMARK 500 H CYS A 71 HG1 THR A 125 1.27 REMARK 500 H VAL A 93 H1 HOH A 409 1.29 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 THR A 23P -15.60 -48.74 REMARK 500 PHE A 57P 4.59 -160.74 REMARK 500 ILE A 17 -0.30 -56.07 REMARK 500 SER A 25 36.26 -92.09 REMARK 500 GLU A 109 61.69 -67.28 REMARK 500 ASN A 113 116.23 -165.64 REMARK 500 ALA A 115 104.42 -59.87 REMARK 500 PRO A 117 96.34 -44.47 REMARK 500 GLU A 122 -154.32 -132.74 REMARK 500 LYS A 130 78.82 -63.80 REMARK 500 THR A 138 131.07 -179.43 REMARK 500 ASP A 155 36.63 -84.07 REMARK 500 HIS A 190 113.16 -27.59 REMARK 500 ASN A 222 140.97 76.92 REMARK 500 GLU A 237 44.23 -77.28 REMARK 500 ASN A 238 56.79 32.37 REMARK 500 CYS A 240 13.57 55.04 REMARK 500 GLU A 245 62.07 -117.21 REMARK 500 GLN A 255 -5.43 -57.30 REMARK 500 ASP B 11P -32.92 -39.79 REMARK 500 THR B 23P -15.14 -48.59 REMARK 500 PHE B 57P 4.16 -162.19 REMARK 500 ILE B 17 -1.57 -55.87 REMARK 500 SER B 25 36.06 -91.22 REMARK 500 GLU B 109 61.30 -67.62 REMARK 500 ASN B 113 116.41 -165.00 REMARK 500 PRO B 117 96.06 -43.86 REMARK 500 GLU B 122 -153.78 -133.04 REMARK 500 CYS B 128 85.07 -67.15 REMARK 500 LYS B 130 79.87 -63.79 REMARK 500 THR B 138 131.76 -179.35 REMARK 500 SER B 154 163.89 -49.90 REMARK 500 ASP B 155 35.34 -86.04 REMARK 500 HIS B 190 112.06 -28.65 REMARK 500 ASN B 222 141.78 76.10 REMARK 500 GLU B 237 46.51 -77.10 REMARK 500 ASN B 238 57.34 29.58 REMARK 500 CYS B 240 13.92 54.26 REMARK 500 GLU B 245 64.67 -116.94 REMARK 500 GLN B 255 -6.86 -56.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CYA REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ACTIVE SITE WITH CYS 29 MUTATED TO SER. REMARK 800 REMARK 800 SITE_IDENTIFIER: CYB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: ACTIVE SITE WITH CYS 29 MUTATED TO SER. DBREF 1MIR A 1 260 UNP P00787 CATB_RAT 18 339 DBREF 1MIR B 1 260 UNP P00787 CATB_RAT 18 339 SEQADV 1MIR PHE A 6P UNP P00787 SER 23 CONFLICT SEQADV 1MIR LYS A 50P UNP P00787 ASN 67 CONFLICT SEQADV 1MIR SER A 29 UNP P00787 CYS 108 ENGINEERED MUTATION SEQADV 1MIR ALA A 115 UNP P00787 SER 194 ENGINEERED MUTATION SEQADV 1MIR ALA A 223 UNP P00787 VAL 302 VARIANT SEQADV 1MIR PHE B 6P UNP P00787 SER 23 CONFLICT SEQADV 1MIR LYS B 50P UNP P00787 ASN 67 CONFLICT SEQADV 1MIR SER B 29 UNP P00787 CYS 108 ENGINEERED MUTATION SEQADV 1MIR ALA B 115 UNP P00787 SER 194 ENGINEERED MUTATION SEQADV 1MIR ALA B 223 UNP P00787 VAL 302 VARIANT SEQRES 1 A 322 HIS ASP LYS PRO SER PHE HIS PRO LEU SER ASP ASP MET SEQRES 2 A 322 ILE ASN TYR ILE ASN LYS GLN ASN THR THR TRP GLN ALA SEQRES 3 A 322 GLY ARG ASN PHE TYR ASN VAL ASP ILE SER TYR LEU LYS SEQRES 4 A 322 LYS LEU CYS GLY THR VAL LEU GLY GLY PRO LYS LEU PRO SEQRES 5 A 322 GLU ARG VAL GLY PHE SER GLU ASP ILE ASN LEU PRO GLU SEQRES 6 A 322 SER PHE ASP ALA ARG GLU GLN TRP SER ASN CYS PRO THR SEQRES 7 A 322 ILE ALA GLN ILE ARG ASP GLN GLY SER CYS GLY SER SER SEQRES 8 A 322 TRP ALA PHE GLY ALA VAL GLU ALA MET SER ASP ARG ILE SEQRES 9 A 322 CYS ILE HIS THR ASN GLY ARG VAL ASN VAL GLU VAL SER SEQRES 10 A 322 ALA GLU ASP LEU LEU THR CYS CYS GLY ILE GLN CYS GLY SEQRES 11 A 322 ASP GLY CYS ASN GLY GLY TYR PRO SER GLY ALA TRP ASN SEQRES 12 A 322 PHE TRP THR ARG LYS GLY LEU VAL SER GLY GLY VAL TYR SEQRES 13 A 322 ASN SER HIS ILE GLY CYS LEU PRO TYR THR ILE PRO PRO SEQRES 14 A 322 CYS GLU HIS HIS VAL ASN GLY ALA ARG PRO PRO CYS THR SEQRES 15 A 322 GLY GLU GLY ASP THR PRO LYS CYS ASN LYS MET CYS GLU SEQRES 16 A 322 ALA GLY TYR SER THR SER TYR LYS GLU ASP LYS HIS TYR SEQRES 17 A 322 GLY TYR THR SER TYR SER VAL SER ASP SER GLU LYS GLU SEQRES 18 A 322 ILE MET ALA GLU ILE TYR LYS ASN GLY PRO VAL GLU GLY SEQRES 19 A 322 ALA PHE THR VAL PHE SER ASP PHE LEU THR TYR LYS SER SEQRES 20 A 322 GLY VAL TYR LYS HIS GLU ALA GLY ASP VAL MET GLY GLY SEQRES 21 A 322 HIS ALA ILE ARG ILE LEU GLY TRP GLY ILE GLU ASN GLY SEQRES 22 A 322 VAL PRO TYR TRP LEU VAL ALA ASN SER TRP ASN ALA ASP SEQRES 23 A 322 TRP GLY ASP ASN GLY PHE PHE LYS ILE LEU ARG GLY GLU SEQRES 24 A 322 ASN HIS CYS GLY ILE GLU SER GLU ILE VAL ALA GLY ILE SEQRES 25 A 322 PRO ARG THR GLN GLN TYR TRP GLY ARG PHE SEQRES 1 B 322 HIS ASP LYS PRO SER PHE HIS PRO LEU SER ASP ASP MET SEQRES 2 B 322 ILE ASN TYR ILE ASN LYS GLN ASN THR THR TRP GLN ALA SEQRES 3 B 322 GLY ARG ASN PHE TYR ASN VAL ASP ILE SER TYR LEU LYS SEQRES 4 B 322 LYS LEU CYS GLY THR VAL LEU GLY GLY PRO LYS LEU PRO SEQRES 5 B 322 GLU ARG VAL GLY PHE SER GLU ASP ILE ASN LEU PRO GLU SEQRES 6 B 322 SER PHE ASP ALA ARG GLU GLN TRP SER ASN CYS PRO THR SEQRES 7 B 322 ILE ALA GLN ILE ARG ASP GLN GLY SER CYS GLY SER SER SEQRES 8 B 322 TRP ALA PHE GLY ALA VAL GLU ALA MET SER ASP ARG ILE SEQRES 9 B 322 CYS ILE HIS THR ASN GLY ARG VAL ASN VAL GLU VAL SER SEQRES 10 B 322 ALA GLU ASP LEU LEU THR CYS CYS GLY ILE GLN CYS GLY SEQRES 11 B 322 ASP GLY CYS ASN GLY GLY TYR PRO SER GLY ALA TRP ASN SEQRES 12 B 322 PHE TRP THR ARG LYS GLY LEU VAL SER GLY GLY VAL TYR SEQRES 13 B 322 ASN SER HIS ILE GLY CYS LEU PRO TYR THR ILE PRO PRO SEQRES 14 B 322 CYS GLU HIS HIS VAL ASN GLY ALA ARG PRO PRO CYS THR SEQRES 15 B 322 GLY GLU GLY ASP THR PRO LYS CYS ASN LYS MET CYS GLU SEQRES 16 B 322 ALA GLY TYR SER THR SER TYR LYS GLU ASP LYS HIS TYR SEQRES 17 B 322 GLY TYR THR SER TYR SER VAL SER ASP SER GLU LYS GLU SEQRES 18 B 322 ILE MET ALA GLU ILE TYR LYS ASN GLY PRO VAL GLU GLY SEQRES 19 B 322 ALA PHE THR VAL PHE SER ASP PHE LEU THR TYR LYS SER SEQRES 20 B 322 GLY VAL TYR LYS HIS GLU ALA GLY ASP VAL MET GLY GLY SEQRES 21 B 322 HIS ALA ILE ARG ILE LEU GLY TRP GLY ILE GLU ASN GLY SEQRES 22 B 322 VAL PRO TYR TRP LEU VAL ALA ASN SER TRP ASN ALA ASP SEQRES 23 B 322 TRP GLY ASP ASN GLY PHE PHE LYS ILE LEU ARG GLY GLU SEQRES 24 B 322 ASN HIS CYS GLY ILE GLU SER GLU ILE VAL ALA GLY ILE SEQRES 25 B 322 PRO ARG THR GLN GLN TYR TRP GLY ARG PHE FORMUL 3 HOH *33(H2 O) HELIX 1 1 ASP A 11P GLN A 20P 1 10 HELIX 2 2 ILE A 35P LEU A 41P 1 7 HELIX 3 3 ALA A 7 GLN A 10 1 4 HELIX 4 4 PRO A 15 ALA A 18 5 4 HELIX 5 5 SER A 29 THR A 46 1 18 HELIX 6 6 ALA A 56 CYS A 62 1 7 HELIX 7 7 GLY A 64 GLN A 66 5 3 HELIX 8 8 GLY A 70 ASN A 72 5 3 HELIX 9 9 PRO A 76 ARG A 85 1 10 HELIX 10 10 TYR A 140 GLU A 142 5 3 HELIX 11 11 GLU A 157 ASN A 167 1 11 HELIX 12 12 SER A 178 THR A 182 5 5 HELIX 13 13 HIS A 239 GLY A 241 5 3 HELIX 14 14 GLN A 254 TYR A 256 5 3 HELIX 15 15 ASP B 11P GLN B 20P 1 10 HELIX 16 16 ILE B 35P LEU B 41P 1 7 HELIX 17 17 ALA B 7 GLN B 10 1 4 HELIX 18 18 PRO B 15 ALA B 18 5 4 HELIX 19 19 SER B 29 THR B 46 1 18 HELIX 20 20 ALA B 56 CYS B 62 1 7 HELIX 21 21 GLY B 64 GLN B 66 5 3 HELIX 22 22 GLY B 70 ASN B 72 5 3 HELIX 23 23 PRO B 76 ARG B 85 1 10 HELIX 24 24 TYR B 140 GLU B 142 5 3 HELIX 25 25 GLU B 157 ASN B 167 1 11 HELIX 26 26 SER B 178 THR B 182 5 5 HELIX 27 27 HIS B 239 GLY B 241 5 3 HELIX 28 28 GLN B 254 TYR B 256 5 3 SHEET 1 A 3 TRP A 206 GLU A 209 0 SHEET 2 A 3 VAL A 212 ALA A 218 -1 N TYR A 214 O GLY A 207 SHEET 3 A 3 PHE A 230 LEU A 234 -1 N ILE A 233 O TRP A 215 SHEET 1 B 3 TRP B 206 GLU B 209 0 SHEET 2 B 3 VAL B 212 ALA B 218 -1 N TYR B 214 O GLY B 207 SHEET 3 B 3 PHE B 230 LEU B 234 -1 N ILE B 233 O TRP B 215 SHEET 1 C 2 TRP A 24P ALA A 26P 0 SHEET 2 C 2 TYR A 183 GLY A 186 -1 N SER A 185 O GLN A 25P SHEET 1 D 2 GLY A 147 VAL A 153 0 SHEET 2 D 2 ILE A 246 PRO A 251 -1 N ILE A 250 O TYR A 148 SHEET 1 E 2 VAL A 170 PHE A 177 0 SHEET 2 E 2 VAL A 195 ILE A 203 -1 N ILE A 203 O VAL A 170 SHEET 1 F 2 TRP B 24P ALA B 26P 0 SHEET 2 F 2 TYR B 183 GLY B 186 -1 N SER B 185 O GLN B 25P SHEET 1 G 2 GLY B 147 VAL B 153 0 SHEET 2 G 2 ILE B 246 PRO B 251 -1 N ILE B 250 O TYR B 148 SHEET 1 H 2 VAL B 170 PHE B 177 0 SHEET 2 H 2 VAL B 195 ILE B 203 -1 N ILE B 203 O VAL B 170 SSBOND 1 CYS A 14 CYS A 43 1555 1555 2.02 SSBOND 2 CYS A 26 CYS A 71 1555 1555 2.03 SSBOND 3 CYS A 62 CYS A 128 1555 1555 2.03 SSBOND 4 CYS A 63 CYS A 67 1555 1555 2.02 SSBOND 5 CYS A 100 CYS A 132 1555 1555 2.02 SSBOND 6 CYS A 108 CYS A 119 1555 1555 2.03 SSBOND 7 CYS B 14 CYS B 43 1555 1555 2.03 SSBOND 8 CYS B 26 CYS B 71 1555 1555 2.04 SSBOND 9 CYS B 62 CYS B 128 1555 1555 2.04 SSBOND 10 CYS B 63 CYS B 67 1555 1555 2.01 SSBOND 11 CYS B 100 CYS B 132 1555 1555 2.03 SSBOND 12 CYS B 108 CYS B 119 1555 1555 2.03 SITE 1 CYA 3 SER A 29 HIS A 199 ASN A 219 SITE 1 CYB 3 SER B 29 HIS B 199 ASN B 219 CRYST1 99.600 99.600 141.400 90.00 90.00 120.00 P 31 2 1 12 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.010040 0.005797 0.000000 0.00000 SCALE2 0.000000 0.011593 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007072 0.00000 MTRIX1 1 0.212300 0.698100 -0.683900 15.37400 1 MTRIX2 1 0.703700 -0.594800 -0.388700 43.71100 1 MTRIX3 1 -0.678100 -0.398700 -0.617500 72.10600 1